Naruto: Shippūden

S03E69 Despair

Furido breaks Sora's seal and reveals a shocking truth: Sora is a pseudo-Jinchuuriki. The chakra that escaped from the Nine-Tailed Fox during its attack on Konoha 15 and a half years ago was collected and implanted into him. Just then, Asuma arrives with Naruto and recognizes Furido, unveiling that he is actually Kazuma, Sora's father. Soon after, Yamato, Sakura, Kiba, Lee, Ino, Choji, and Shikamaru join them. Consumed by rage, Sora transforms into the Three-Tailed form of the Nine-Tails, but Yamato struggles to contain him, lacking the First's necklace needed for control.